2023-05-20T13:44:32.0000Z38.803167-122.81050.97manualconfirmedIRIS-0.17Md1Origin/20230521183429.216776.417958Magnitude/20230521183429.216836.417959IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc71130499contributorID